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强行减小N就可以了，N=1000和N=1000000差不了多少的，利用它的允许误差

Posted by frkstyc at 2005-04-18 14:43:03 on Problem 1322
In Reply To:Re:HAWK扩点时限吧 Posted by:uni at 2005-04-18 14:39:05 
> 如果不用LRJ书上的方法就过不去。
> 我的O（N3LOGM）的方法复杂度才200万，就过不去了。
> POJ应该集思广益，要允许别的算法通过才对嘛
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